|
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開關控制器 PWM CONTROLLER
- UC3844BD1
- STMicroelectronics
-
1:
NT$27.36
-
6,814庫存量
|
Mouser 元件編號
511-UC3844BD1
|
STMicroelectronics
|
開關控制器 PWM CONTROLLER
|
|
6,814庫存量
|
|
|
NT$27.36
|
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NT$19.37
|
|
|
NT$17.42
|
|
|
NT$15.26
|
|
|
檢視
|
|
|
NT$14.08
|
|
|
NT$13.64
|
|
|
NT$13.10
|
|
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NT$12.35
|
|
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NT$12.10
|
|
最少： 1
倍數： 1
|
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|
Boost, Flyback, Forward
|
1 Output
|
500 kHz
|
50 %
|
4.9 V to 5.1 V
|
1 A
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
SOIC-8
|
Tube
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|
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開關控制器 0.5mA Current Mode
- UC3844BN
- STMicroelectronics
-
1:
NT$32.40
-
5,350庫存量
|
Mouser 元件編號
511-UC3844BN
|
STMicroelectronics
|
開關控制器 0.5mA Current Mode
|
|
5,350庫存量
|
|
|
NT$32.40
|
|
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NT$23.29
|
|
|
NT$18.61
|
|
|
NT$16.70
|
|
|
檢視
|
|
|
NT$15.95
|
|
|
NT$15.34
|
|
|
NT$14.90
|
|
|
NT$14.33
|
|
|
NT$14.08
|
|
最少： 1
倍數： 1
|
|
|
Boost, Flyback, Forward
|
1 Output
|
500 kHz
|
50 %
|
4.9 V to 5.1 V
|
1 A
|
- 40 C
|
+ 150 C
|
Through Hole
|
PDIP-8
|
Tube
|
|
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開關控制器 52kHz 1A Current PWM w/48% Duty Cycle Max
- UC3844BVD1R2G
- onsemi
-
1:
NT$22.32
-
5,354庫存量
|
Mouser 元件編號
863-UC3844BVD1R2G
|
onsemi
|
開關控制器 52kHz 1A Current PWM w/48% Duty Cycle Max
|
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5,354庫存量
|
|
|
NT$22.32
|
|
|
NT$15.73
|
|
|
NT$14.11
|
|
|
NT$12.31
|
|
|
NT$10.04
|
|
|
檢視
|
|
|
NT$11.45
|
|
|
NT$10.94
|
|
|
NT$10.51
|
|
|
NT$10.01
|
|
最少： 1
倍數： 1
:
2,500
|
|
|
Boost, Flyback
|
1 Output
|
500 kHz
|
48 %
|
4.9 V to 5.1 V
|
1 A
|
0 C
|
+ 70 C
|
SMD/SMT
|
SOIC-8
|
Reel, Cut Tape, MouseReel
|
|
|
|
開關控制器 0.5mA Current Mode
- UC3844BD1013TR
- STMicroelectronics
-
1:
NT$30.24
-
501庫存量
-
2,500在途量
|
Mouser 元件編號
511-UC3844BD1013TR
|
STMicroelectronics
|
開關控制器 0.5mA Current Mode
|
|
501庫存量
2,500在途量
|
|
|
NT$30.24
|
|
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NT$21.53
|
|
|
NT$19.40
|
|
|
NT$17.03
|
|
|
NT$14.40
|
|
|
檢視
|
|
|
NT$15.91
|
|
|
NT$13.00
|
|
最少： 1
倍數： 1
:
2,500
|
|
|
Boost, Flyback, Forward
|
1 Output
|
500 kHz
|
50 %
|
4.9 V to 5.1 V
|
1 A
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
SOIC-8
|
Reel, Cut Tape, MouseReel
|
|
|
|
開關控制器 52kHz 1A Current PWM w/48% Duty Cycle Ma
- UC3844BD1R2G
- onsemi
-
1:
NT$21.60
-
3,605庫存量
|
Mouser 元件編號
863-UC3844BD1R2G
|
onsemi
|
開關控制器 52kHz 1A Current PWM w/48% Duty Cycle Ma
|
|
3,605庫存量
|
|
|
NT$21.60
|
|
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NT$15.26
|
|
|
NT$13.68
|
|
|
NT$11.95
|
|
|
NT$9.72
|
|
|
檢視
|
|
|
NT$11.09
|
|
|
NT$10.58
|
|
|
NT$10.19
|
|
|
NT$9.68
|
|
最少： 1
倍數： 1
:
2,500
|
|
|
Boost, Flyback
|
1 Output
|
500 kHz
|
48 %
|
4.9 V to 5.1 V
|
1 A
|
0 C
|
+ 70 C
|
SMD/SMT
|
SOIC-8
|
Reel, Cut Tape, MouseReel
|
|
|
|
開關控制器 52kHz 1A Current PWM w/48% Duty Cycle Max
- UC3844BNG
- onsemi
-
1:
NT$41.04
-
285庫存量
|
Mouser 元件編號
863-UC3844BNG
|
onsemi
|
開關控制器 52kHz 1A Current PWM w/48% Duty Cycle Max
|
|
285庫存量
|
|
|
NT$41.04
|
|
|
NT$29.70
|
|
|
NT$25.13
|
|
|
NT$22.61
|
|
|
檢視
|
|
|
NT$21.67
|
|
|
NT$21.31
|
|
|
NT$20.56
|
|
|
NT$20.09
|
|
最少： 1
倍數： 1
|
|
|
Boost, Flyback
|
1 Output
|
500 kHz
|
48 %
|
4.9 V to 5.1 V
|
1 A
|
0 C
|
+ 70 C
|
Through Hole
|
PDIP-8
|
Tube
|
|
|
|
開關控制器 52kHz 1A Current PWM w/48% Duty Cycle Max
- UC3844BDR2G
- onsemi
-
1:
NT$23.76
-
478庫存量
-
壽命結束
|
Mouser 元件編號
863-UC3844BDR2G
壽命結束
|
onsemi
|
開關控制器 52kHz 1A Current PWM w/48% Duty Cycle Max
|
|
478庫存量
|
|
|
NT$23.76
|
|
|
NT$16.74
|
|
|
NT$15.05
|
|
|
NT$13.14
|
|
|
NT$10.73
|
|
最少： 1
倍數： 1
:
2,500
|
|
|
Boost, Flyback
|
1 Output
|
500 kHz
|
48 %
|
4.9 V to 5.1 V
|
1 A
|
0 C
|
+ 70 C
|
SMD/SMT
|
SOIC-14
|
Reel, Cut Tape, MouseReel
|
|
臺灣
